US Army Aviation and Missile Command · Electronic Components
11454399
Shielding Gasket, Electronic
Part Number11454399
ManufacturerUS Army Aviation and Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-240-4086 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Bolt Hole Quantity12
Aperture Length16.556 INCHES NOMINAL
Cross Sectional Shape StyleMESH AND METAL
Surface TreatmentCOPPER AND TIN EMI/RFI CONDUCTOR
Material Document And ClassificatiASTM B-520 FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR
Environmental Protection MaterialTHROUGHOUT RF SHIELDING GASKET
Style DesignatorNON-CIRCULAR
MaterialRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
Overall Length17.650 INCHES MINIMUM AND 17.710 INCHES MAXIMUM
Outside Edge To Bolt Hole Center D0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM
Cross Section Outside Diameter0.125 INCHES MINIMUM AND 0.249 INCHES MAXIMUM
Vendor Part Numbers06-0204-2674
ESD/EMICode A — ESD/EMI sensitive item
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 11454399 available?
We can source 11454399 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 11454399 by US Army Aviation and Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 11454399 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 11454399?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 11454399?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.